use device_(add|remove)_user when replacing devices

[project/netifd.git] / device.c

diff --git a/device.c b/device.c
index ab8ff91..76feb68 100644 (file)
--- a/device.c
+++ b/device.c
@@ -133,7 +133,7 @@ int device_claim(struct device_user *dep)
                return 0;
 
        dep->claimed = true;
-       DPRINTF("claim device %s, new refcount: %d\n", dev->ifname, dev->active + 1);
+       D(DEVICE, "claim device %s, new refcount: %d\n", dev->ifname, dev->active + 1);
        if (++dev->active != 1)
                return 0;
 
@@ -156,7 +156,7 @@ void device_release(struct device_user *dep)
 
        dep->claimed = false;
        dev->active--;
-       DPRINTF("release device %s, new refcount: %d\n", dev->ifname, dev->active);
+       D(DEVICE, "release device %s, new refcount: %d\n", dev->ifname, dev->active);
        assert(dev->active >= 0);
 
        if (dev->active)
@@ -167,7 +167,7 @@ void device_release(struct device_user *dep)
        device_broadcast_event(dev, DEV_EVENT_DOWN);
 }
 
-int check_device_state(struct device *dev)
+int device_check_state(struct device *dev)
 {
        if (!dev->type->check_state)
                return 0;
@@ -183,7 +183,7 @@ void device_init_virtual(struct device *dev, const struct device_type *type, con
        if (name)
                strncpy(dev->ifname, name, IFNAMSIZ);
 
-       DPRINTF("Initialize device '%s'\n", dev->ifname);
+       D(DEVICE, "Initialize device '%s'\n", dev->ifname);
        INIT_LIST_HEAD(&dev->users);
        dev->type = type;
 }
@@ -203,7 +203,7 @@ int device_init(struct device *dev, const struct device_type *type, const char *
        if (ret < 0)
                return ret;
 
-       check_device_state(dev);
+       device_check_state(dev);
 
        return 0;
 }
@@ -232,7 +232,7 @@ void device_cleanup(struct device *dev)
 {
        struct device_user *dep, *tmp;
 
-       DPRINTF("Clean up device '%s'\n", dev->ifname);
+       D(DEVICE, "Clean up device '%s'\n", dev->ifname);
        list_for_each_entry_safe(dep, tmp, &dev->users, list) {
                if (!dep->cb)
                        continue;
@@ -249,7 +249,7 @@ void device_set_present(struct device *dev, bool state)
        if (dev->present == state)
                return;
 
-       DPRINTF("Device '%s' %s present\n", dev->ifname, state ? "is now" : "is no longer" );
+       D(DEVICE, "Device '%s' %s present\n", dev->ifname, state ? "is now" : "is no longer" );
        dev->present = state;
        device_broadcast_event(dev, state ? DEV_EVENT_ADD : DEV_EVENT_REMOVE);
 }
@@ -337,8 +337,8 @@ device_replace(struct device *dev, struct device *odev)
                device_set_present(odev, false);
 
        list_for_each_entry_safe(dep, tmp, &odev->users, list) {
-               list_move_tail(&dep->list, &dev->users);
-               dep->dev = dev;
+               device_remove_user(dep);
+               device_add_user(dep, dev);
        }
        device_free(odev);